1891 census RG12/1139 F114 P20 Wharton House, Wooburn, Buckinghamshire John H Jackson, Head, M, 59, Mill Board Manufacturer, London Eliza Jackson, Wife, M, 58, , London Ellen M Jackson, Daur, S, 25, none, London Frederick H Jackson, Grandson, S, 4, , London Eric H Smith, Nephew, S, 10, , Kelvedon (Essex) Sarah A Holland, Servant, S, 23, General Servant, Maidenhead (Berks) - Eliza Jackson is his father's sister